<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>列表渲染</title>
</head>
<script src="./js/react.development.js"></script>
<script src="./js/react-dom.development.js"></script>
<!-- 引入 babel  将jsx语法 转换为 js语法 -->
<script src="./js/babel.min.js"></script>

<body>
    <div id="root"></div>
</body>
<script type="text/babel">
    let arr = [1, 2, 3, 4, 5]
    let vdom = <div>
        {
            arr.map((iteam) => {
                return <h1>{iteam}</h1>
            })
        }

    </div>
    ReactDOM.render(vdom, document.getElementById("root"))
</script>

</html>